.index-service{
    position:relative;
}
.index-service>img{
    width:100%;
    display:block;
}
.index-service>p {
    left: 0.5rem;
    bottom: 0.3rem;
    padding: 0 0.6rem;
    background: #fff;
    line-height: 2.3;
    position: absolute;
    display: inline-block;
    border-radius:8px;
    -o-border-radius:8px;
    -ms-border-radius:8px;
    -moz-border-radius:8px;
    -webkit-border-radius:8px;
}
.index-service-list{
    padding:0.5rem;
}
.index-service-list li{
    width:25%;
    float:left;
    padding:0.5rem;
    text-align:center;
    padding-bottom:0;
    font-size:0.6rem;
}
.index-service-list li a{
    width:25%;
    height:3rem;
    display:table-cell;
    background-color: #fff;
    vertical-align: middle;
}
.index-service-list li a img{
    width:1.4rem;
    height:auto;
}
@media only screen and (min-width: 641px){
    .index-service>p{
        font-size: 1rem;
        padding: 0 1rem;
        line-height: 2.4;
    }
    .index-service-list li a{
        height:5rem;
    }
}
@media only screen and (max-width:320px){
    .index-service-list li a{
        height:2.8rem;
    }
}